22908509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 26174400

約数和(自身を除く): 3265891

約数列:

[1, 13, 19, 163, 247, 569, 2119, 3097, 7397, 10811, 40261, 92747, 140543, 1205711, 1762193, 22908509]

約数ペア:

[(1, 22908509), (13, 1762193), (19, 1205711), (163, 140543), (247, 92747), (569, 40261), (2119, 10811), (3097, 7397)]